Rank	Countries/Territories	Count	Percent
1	United States	432	42.8%
2	China	373	36.9%
3	Russia	33	3.3%
4	Brazil	23	2.3%
5	Canada	18	1.8%
6	India	18	1.8%
7	Germany	11	1.1%
8	Japan	11	1.1%
9	Netherlands	10	1%
10	Singapore	9	0.9%
11	Hong Kong	9	0.9%
12		7	0.7%
13	Australia	6	0.6%
14	Cyprus	6	0.6%
15	Sweden	5	0.5%
16	Turkey	4	0.4%
17	Korea, Republic of	4	0.4%
18	Argentina	4	0.4%
19	Hungary	3	0.3%
20	Lithuania	3	0.3%
21	United Kingdom	3	0.3%
22	Taiwan	2	0.2%
23	France	2	0.2%
24	Greece	2	0.2%
25	Denmark	2	0.2%
26	Egypt	1	0.1%
27	Austria	1	0.1%
28	Ireland	1	0.1%
29	Italy	1	0.1%
30	Kyrgyzstan	1	0.1%
31	Slovakia	1	0.1%
32	Pakistan	1	0.1%
33	Philippines	1	0.1%
34	Thailand	1	0.1%
35	Switzerland	1	0.1%